Combination wet and dry vacuum appliance



FIG. 1 is a perspective view of the combination wet and dry vacuum appliance, showing our new design.

FIG. 2 is a front view.

FIG. 3 is a side view.

FIG. 4 a back view.

FIG. 5 is a side view showing the side opposite that shown in FIG. 3; and,

FIG. 6 is a top view. 

The ornamental design for a combination wet and dry vacuum appliance, as shown and described. 